Problema Solution
Find the three numbers f,g, and h below. One number contains 2digits , one. 3 digits, and one 5digits. The number 0-9 are each used only once in all three numbers . G=22 f and f x g = h. What are the three numbers?
Answer provided by our tutors
we assume all numbers are positive
we further assume that no number begins with the digit 0, then clearly, f < g < h
f has two digits
g has three digits and is divisible by 22
h has five digits and is also divisible by 22
f must be an odd number
we solve and find these numbers:
27, 594, 16038